163 Ergebnisse - Zeige 81 von 100.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

AWWA's most popular operator training aid, this study guide is specially designed to give water operators and students practice in answering questions that are similar in format and content to the questions that appear on state certification exams. Sample questions and answers for both water treatment and distribution systems are included.

Provides information about the most common large flowmeters used in water treatment and in custody-transfer applications.

Keine Beschreibung.

Self-Assessment for Distribution System Optimization outlines the Partnership for Safe Water approach to water treatment plant optimization that has been successfully applied in hundreds of facilities for more than 20 years.

Provides complete information for designing, installing, and maintaining steel pipe and fittings for potable water transmission and distribution. M11 has been completely updated. Additional information on, fittings design, welded joint design, suggested bracing for shipping of pipe, weld details for outlets and crotch plates, aboveground design and more has been added.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

Keine Beschreibung.

This manual provides water utilities and other industry professionals with the skills and information to develop, implement, and measure the success of a water conservation program.

This guide makes it easy for safety officers to spend a few minutes each week communicating with employees about the critical importance of working safely.

Keine Beschreibung.

This operational guide helps utility managers implement the requirements established in AWWA G300 Source Water Protection.